Li4 V2 Si2 C2 O14

semiconductor
· Li4 V2 Si2 C2 O14

Li₄V₂Si₂C₂O₁₄ is a complex lithium vanadate silicate ceramic compound that functions as a semiconductor, combining vanadium and silicon oxide frameworks with lithium-ion incorporation. This material is primarily of research and development interest for energy storage and electrochemical applications, where the lithium content and vanadium redox activity position it as a candidate for cathode materials, solid electrolytes, or hybrid ionic-electronic conductors in next-generation batteries and solid-state devices. While not yet widely deployed in production, compounds in this family are studied for their potential to improve energy density and thermal stability in lithium-ion systems compared to conventional layered oxides.

lithium-ion battery cathodessolid-state electrolyte researchadvanced energy storageelectrochemical devicesexperimental semiconductor applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
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eV/atom——
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.
Li4 V2 Si2 C2 O14 — Properties & Data | MatWorld